You must have seen incredible views of birds especially eagles on National Geographic channel, but here you'll see an amazing once-in-a-lifetime series of pictures of a crow who is landing and riding on the back of a bald eagle mid-flight. These pictures have been taken by a brilliant California-based bird photographer, Phoo Chan.

Chan said, "Crows are known for aggressively harassing other raptors that are much bigger in size when spotted in their territories and usually these ‘intruders’ simply retreat without much fuss. However, in this frame the crow did not seem to harass the bald eagle at such close proximity and neither did the bald eagle seem to mind the crow’s presence invading its personal space. What made it even more bizarre was that the crow even made a brief stop on the back of the eagle as if it was taking a free scenic ride and the eagle simply obliged."